bridgetbarker5p48388 bridgetbarker5p48388

11-08-2021
Mathematics

contestada

Solve for x.
A. 9
B. 12
C. 1
D. 7

Solve for x A 9 B 12 C 1 D 7 class=

Respuesta :

krisdirect2u krisdirect2u

16-08-2021

Answer:

9

Step-by-step explanation:

use Tangent-chord formula for finding the arc knowing E

x=1/2n

4x+19=1/2n

n=8x+38

both arcs = 360

28x-2+8x+38=360

x=9

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